HT4100 4.1, 4.5, 4.9 Discussion, Code E15??????? in Cadillac Engine Discussion; Okay here's the deal. I cleared all the codes out and started the car, let it run and warm up. ...
- 09-23-07 07:00 PM #1Cadillac Owners Member
- Automobile(s): 82 Fleetwood Brougham Coupe
- Join Date
- Jul 2006
Okay here's the deal. I cleared all the codes out and started the car, let it run and warm up. As it warms up the idle gets higher and the check engine light comes on. Its showing an E15 code (open coolant temp sensor). Where is this sensor located, and would that have a direct effect on the idle speed? The car is an 82 Fleetwood Brougham, with the "wonderful" HT 4100. Any help would be greatly appreciated.
+ Reply to Thread
Gear in this thread - Powered by O'Reilly Auto Parts
- Car-Freshner Little Trees - Air Freshener
Air Freshener - Leather; 3 Pak
- Hopkins Manufacturing SubZero - Windshield Cover
Windshield Cover - All Season Windshield Screen; No More Ice Scraping In The Winter; Universal Fit; Dimensions: 70 Inches By 29 Inches
- Reese Towpower - Receiver Lock
Receiver Lock - Professional Towing Receiver Lock, 5/8 Inch, Stainless SteelMore on Reese Towpower - Receiver Lock